一、给下列单词分类。
A. pear B. table C. jacket D. egg E. orange
F. umbrella G. apple H. horse I. cow J. cake
K. noodles L. pig M. banana N. hen O. dress
P. hat Q. chair
1. fruit(水果):________ 2. food(食物):________
3. animals(动物):________ 4. things(物品):________
5. clothes(服装):________

1. A、E、G、M；2. D、J、K；3. H、I、L、N；4. B、Q；5. C、O、P、F

二、写出下列单词的复数形式。
1. tomato________ 2. sheep________ 3. child________
4. potato________ 5. photo________ 6. woman________
7. orange________ 8. bus________ 9. box________
10. watch________

1. tomatoes 2. sheep 3. children 4. potatoes 5. photos 6. women 7. oranges 8. buses 9. boxes 10. watches